Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Resnyanskaya Anna Stanislavovna

Scholastic degree


Academic rank

associated professor

Honorary rank

—

Organization, job position

Astrakhan State Architecture Construction University
   

Web site url

—

Email

farhat.2013@list.ru


Articles count: 2

131 kb

QUANTITATIVE AND QUALITATIVE DETERMINATION OF ENZYMESANTIOXIDANTS CONTAINED IN HORSERADISH GROWN IN THE ASTRAKHAN REGION IN THE SUMMER AND AUTUMN

abstract 1181604089 issue 118 pp. 1377 – 1386 29.04.2016 ru 915
The article is devoted to the study of enzymesantioxidants contained in horseradish root. The article provides a detailed analysis of the sources of information, aimed at clarifying the content of enzymesantioxidants contained in horseradish root, grown in the Astrakhan region in the autumn and summer. During the analysis of the literature, it was found that the content of enzyme-antioxidants in the root of the horseradish is not constant and depends on climatic conditions, planting time and harvest time. The content of antioxidants in the root of horseradish grown in the Astrakhan region in the summer-autumn period was studied using by the method of A.N. Bach and A.I. Oparin. 2 g of horseradish roots contains the number of enzymes - antioxidants able to expand for 30 min (1,547 • 100) / (20 • 1) = 77.35 mg of hydrogen peroxide in 1 min - 2.56 mg. 1mkmol As hydrogen peroxide is 0.034 mg, in 2 g horseradish contains 76 E enzyme - antioxidants (or E 38 1 g horseradish). The results of this work will form the basis for the creation and study of new enterosorbent with antioxidant functions. Enterosorbent prepared by adsorption on starch antioxidants such as peroxidase, catalase, and ascorbic acid, from aqueous extracts of plant material
190 kb

TO THE STUDY OF ADSORPTION OF ENZYME-ANTIOXIDANTS ON STARCHES DERIVED FROM HORSERADISH TO CREATE ENTEROSORBENT WITH ANTIOXIDANT PROPERTIES

abstract 1181604095 issue 118 pp. 1459 – 1468 29.04.2016 ru 739
The article is devoted to studying adsorption of enzymes, antioxidants contained in horseradish root on starch to create enterosorbent with anti-oxidant properties. For this goal, we have studied adsorption isotherm calculated constants, thermodynamic parameters (change of enthalpy, entropy, and isobaric-isothermal potential); sorption kinetics of enzyme-antioxidants on starch and calculate the main characteristics. The method of producing of enterosorbent - antioxidant on based starches has been developed based on the experimental data. The ready sorbent is a white powder having no taste and smell. Insoluble in biological fluids and water. It is the solid component. The enterosorbent can be used to protect the gastrointestinal tract of humans and animals against a wide variety of oxidants and peroxide. The results of this work will form the basis for the study of the antioxidant properties of the resulting enterosorbent
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